1302870114

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 3560356800

約数和(自身を除く): 2257486686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 199, 234, 273, 294, 398, 441, 546, 571, 597, 637, 819, 882, 1142, 1194, 1274, 1393, 1638, 1713, 1791, 1911, 2587, 2786, 3426, 3582, 3822, 3997, 4179, 5139, 5174, 5733, 7423, 7761, 7994, 8358, 9751, 10278, 11466, 11991, 12537, 14846, 15522, 18109, 19502, 22269, 23283, 23982, 25074, 27979, 29253, 35973, 36218, 44538, 46566, 51961, 54327, 55958, 58506, 66807, 71946, 83937, 87759, 103922, 108654, 113629, 126763, 133614, 155883, 162981, 167874, 175518, 227258, 251811, 253526, 311766, 325962, 340887, 363727, 380289, 467649, 503622, 681774, 727454, 760578, 795403, 935298, 1022661, 1091181, 1140867, 1477177, 1590806, 2045322, 2182362, 2281734, 2386209, 2954354, 3273543, 4431531, 4772418, 5567821, 6547086, 7158627, 8863062, 10340239, 11135642, 13294593, 14317254, 16703463, 20680478, 26589186, 31020717, 33406926, 50110389, 62041434, 72381673, 93062151, 100220778, 144763346, 186124302, 217145019, 434290038, 651435057, 1302870114]

約数ペア:

[(1, 1302870114), (2, 651435057), (3, 434290038), (6, 217145019), (7, 186124302), (9, 144763346), (13, 100220778), (14, 93062151), (18, 72381673), (21, 62041434), (26, 50110389), (39, 33406926), (42, 31020717), (49, 26589186), (63, 20680478), (78, 16703463), (91, 14317254), (98, 13294593), (117, 11135642), (126, 10340239), (147, 8863062), (182, 7158627), (199, 6547086), (234, 5567821), (273, 4772418), (294, 4431531), (398, 3273543), (441, 2954354), (546, 2386209), (571, 2281734), (597, 2182362), (637, 2045322), (819, 1590806), (882, 1477177), (1142, 1140867), (1194, 1091181), (1274, 1022661), (1393, 935298), (1638, 795403), (1713, 760578), (1791, 727454), (1911, 681774), (2587, 503622), (2786, 467649), (3426, 380289), (3582, 363727), (3822, 340887), (3997, 325962), (4179, 311766), (5139, 253526), (5174, 251811), (5733, 227258), (7423, 175518), (7761, 167874), (7994, 162981), (8358, 155883), (9751, 133614), (10278, 126763), (11466, 113629), (11991, 108654), (12537, 103922), (14846, 87759), (15522, 83937), (18109, 71946), (19502, 66807), (22269, 58506), (23283, 55958), (23982, 54327), (25074, 51961), (27979, 46566), (29253, 44538), (35973, 36218)]